Several models of International Comfort Product's commercial air conditioners in production as of 2015 qualify as energy-efficient products under the Department of Energy's ENERGY STAR program. In addition, some models sold under ICP subsidiary brands also qualify as ENERGY STAR air conditioners.
ICP sells air conditioning products under several subsidiary brands, including Day & Night and Heil. Many products sold under these brands are considered energy efficient air conditioners, with products from Heil considered some of the most efficient available on the market. For example, some of Heil's mini-split air conditioning units can achieve Seasonal Energy Efficiency Ratings as high as 22, competitive with the 24 SEER ratings of the most efficient mini-split designs available.